What are the advantages of calcium hydroxide production line? How does it work?

The production of calcium hydroxide has been developed from the traditional manual to the current intelligent production line, and the production efficiency and production equipment have been greatly improved. The following calcium hydroxide manufacturers will introduce the calcium hydroxide production line to you. What advantages and how does it work!

Advantages of calcium hydroxide production line

calcium hydroxide equipment

1. Diversified products can be produced

Calcium hydroxide production line can produce various specifications of calcium hydroxide, common specifications are 3T/h, 6T/h, 10T/h, 15T/h, 20T/h, which can meet the needs of most customers and also increase for us customer group.

2. Less flue gas emissions

The calcium hydroxide production line has less flue gas emissions, is a very energy-saving production equipment, and complies with the proposed green environmental protection standard.

3. High degree of mechanization

The calcium hydroxide equipment has a high degree of mechanization, and many process computers can be controlled, reducing the disadvantages of manual control. Take labor as an example, skilled workers can produce standard products, but the products produced by new workers are not standard enough, which leads to product inconsistency. The computer-controlled production line produces standardized products.

4. High production efficiency

The efficiency of traditional artificial production is low. Each person does not exceed 1 ton of finished calcium hydroxide during the day. The production capacity cannot meet the large demand for calcium hydroxide in various industries such as power plant desulfurization, fine chemical industry, pharmaceutical food, petroleum, and paper making. The single-machine output of calcium hydroxide production line ranges from 3T/h to 20T/h, and the product fineness ranges from 200 mesh to 600 mesh. Different schemes can be completed according to user requirements and the product quality meets industry requirements.

5. Excellent inspection system

(1) Rigid inspection by electronic means, and inspection personnel sampling unit time, can ensure the stability of product quality and prevent quality problems caused by deviations in raw material production.

(2) Rigid assessment is carried out by electronic means, and equipment maintenance personnel conduct inspections on the operation cycle of each part, so as to find problems in time and solve them in time to avoid equipment running with faults.

(3) Electronic rigid inspection method, each running part is lubricated and circulated to avoid oil-free operation and accidental wear.

Working principle of calcium hydroxide production line

The quicklime is crushed to about 10-40mm by the crusher, and then sent to the crushed calcium oxide storage tank through the bucket elevator. Under the slow and low-speed stirring of the stirring rod (basically no wear), the preliminary digestion and decomposition is completed by chemical means (it can be divided into single, double and triple shafts according to different output), and then enters the secondary and tertiary slaked lime chemical digesters (according to the output Different can be divided into single, double and triple axis) to complete the digestion process.

After the digested lime is naturally decomposed into qualified meshes by chemical means, it is sent to the bucket elevator by the semi-finished product screw conveyor, and then sent to the mesh classifier by the bucket elevator (the mesh number can be adjusted arbitrarily). Slaked lime and remove impurities. The slaked lime is sent to the bucket elevator by the finished product conveyor and then unloaded into the finished product calcium hydroxide silo, and then sub-packaged according to the needs of the user (can be in a tanker or in a bag).

The above is the answer to the question of what are the advantages of the calcium hydroxide production line. After the above introduction, it can be seen that the calcium hydroxide production line has the advantages of producing diversified products, less exhaust gas, high degree of mechanization, high production efficiency, and excellent inspection system, etc. Advantage.

Brief analysis of five automation systems of hydrated lime production line

With the continuous innovation of science and technology, the era of mechanization and automation has come quietly. After decades of ups and downs, the hydrated lime production line has also entered a new era, and fully automated equipment has gradually replaced manual operations. From the perspective of science and technology, we will follow the calcium hydroxide equipment manufacturers to analyze the equipment automation system:

1. The driving system is the driving force. The drive system is the power source of the main motor of the hydrated lime production line. With the drive system, the production line can run;

2. The transmission system is the medium. Through a certain transmission device, the kinetic energy can be transmitted to each execution organization, so that the execution organization has kinetic energy, which can achieve the purpose of transportation, and can also transfer the energy to the auxiliary organization in the production line;

3. The executive organization is the mechanism. Assisted steps and automation steps can be accomplished by starting the executive organization;

4. The inspection system is guaranteed. This link is a very critical link. We can ensure the accuracy of these parameters by detecting the direction, speed, movement stroke, strength, and medium pressure and flow of the active motor, and then feedback the detection results to the control. system, for inaccurate parameters, we can ensure the accuracy of the detection system by changing certain parameters;

5. The control system is the core. By using the control system, the drive system of the hydrated lime production line and the execution organization of the transmission system can be controlled, and the movement can be assigned to each execution organization or auxiliary organization, so that each execution organization can work in a certain order. Very good for automated production.

With the advancement of science and technology, we believe that hydrated lime equipment will also cater to the continuous innovation of the market. For our company, advanced technology is our advantage, saving resources and recycling effective resources is our responsibility. Our company will carefully analyze the market according to the national conditions, actively take measures, seize opportunities, continuously strengthen market development, accelerate scale expansion, improve the core competitiveness of quality in the industry, and produce and develop hydrated lime production line equipment with market competitiveness.

How to storage calcium hydroxide equipment?

As a large-scale equipment, calcium hydroxide equipment needs to be properly kept when not in use, otherwise it will only cause wear and tear of the equipment. To keep equipment and accessories safe from corrosion, loss and damage. So, how to storage calcium hydroxide equipment?

1. According to the specific situation of the construction progress, when the calcium hydroxide equipment is not in use, the project should maintain and transform the deactivated equipment, and require the technical conditions to meet the specified secondary standards. Within one month after the completion of the transformation, the company shall notify the Department of Machinery, Materials and Equipment in writing for acceptance.

After the acceptance is passed, the calcium hydroxide equipment will stop charging the three fees for the project next month, otherwise the decoration will continue until the acceptance is passed. During the renovation period, the Mechanical Materials Department will continue to collect three charges.

2. When the calcium hydroxide equipment and auxiliary accessories are out of use, they should be stored in a dry and ventilated place for easy drainage and observation to avoid disassembly, loss or wrong installation.

3. The storage place should be equipped with sufficient fire-fighting equipment, and flammable materials should not be stored near the storage place to prevent fire.

4. The calcium hydroxide equipment should be cleaned before storage, and the water used to remove dirt, dust and other dirt should be drained. The lubricating part should be oiled, and the outer processing surface should be oiled. In addition to oiling, machined surfaces should be wrapped and protected. The nameplate on the machine should be wiped clean and the writing is clear. The water should drain completely. The lubricating part should be oiled, and the outer processing surface should be oiled. In addition to oiling, machined surfaces should be wrapped and protected. The nameplate on the machine should be wiped clean and the writing is clear.

5. Pipes leading to the interior, such as water inlet and outlet, refueling (water) port, exhaust hole, inspection hole, etc. It should be wrapped and pipe fittings, especially upward facing pipes, should be capped and carefully plugged to prevent foreign matter from entering the cylinder.

6. The internal combustion engine should be started once a month. If it fails to start, it should be moved and rotated to lubricate the inside of the calcium hydroxide equipment and prevent rust.

Therefore, when keeping and storing calcium hydroxide equipment, it is necessary to pay attention to the above requirements and regulations, and keep it in the correct way to ensure that the equipment can be kept in good condition during long-term storage and shutdown.

What are the advantages of using environmentally friendly calcium hydroxide production line?

The production of calcium hydroxide is completed by using a complete calcium hydroxide production line. For the current new type of calcium hydroxide equipment, the configuration is relatively complete, and the requirements for environmental protection have also improved a lot. Many calcium hydroxide manufacturers, Everyone feels that the new type of calcium hydroxide equipment is more expensive, but more energy-saving and environmentally friendly.

The society’s demand for calcium hydroxide calcium powder is relatively large. The calcium hydroxide production line is determined by the dry production process of calcium hydroxide equipment for calcium hydroxide calcium powder. This state of hydroxide calcium is not only easy to store, but also has great advantages for use. If the calcium hydroxide equipment adopts a wet process, the general calcium hydroxide is in paste form, but the utilization rate is not very high. The main advantage of the dry process of calcium hydroxide equipment is that it can realize fully automatic production, the production process is environmentally friendly, the output is large, the quality is stable, the calcium hydroxide products produced have the advantages of no impurities, good activity, etc., a wide range of applications, convenient storage and transportation.

15T calcium hydroxide equipment commissioning site

The traditional calcium hydroxide production line has very low production efficiency, high energy consumption, and a large amount of flue gas emissions. Therefore, as equipment manufacturers, they are actively innovating, and all their supernatural powers are developing calcium hydroxide equipment and environmentally friendly calcium hydroxide production lines in the direction of energy-saving production. After a long period of actual use and accumulation, customers have really felt the environmentally friendly calcium hydroxide production line. Advantages of use.

1. Produce diversified products to meet the needs of customers in various industries. The environmentally friendly calcium hydroxide production line we use can produce calcium hydroxide in specifications of 3T/h, 6T/h, 10T/h, 15T/h, and 20T/h. These calcium hydroxide specifications meet the needs of most customers. This also increased our customer base.

2. Environmentally-friendly calcium hydroxide production line has less flue gas emissions, which is a very energy-saving and environmentally-friendly production equipment. This is in line with what our country advocates and is supported by the government.

15T installation site of Weinan Yaobai Cement Plant

3. The degree of mechanization of the environmentally friendly calcium hydroxide production line has increased, and many processes are controlled by computers, which reduces the disadvantages of manual control. Skilled workers can produce more standard products, but the products produced by new workers are not standard enough, calcium hydroxide equipment, which leads to inconsistent products.

The computer-controlled production lines are not greatly affected by the proficiency of workers, and they are all standardized products. Such a production line is well adapted to the current society: labor costs increase, and employee mobility is strong.

4. The environmental protection calcium hydroxide production line is energy-saving. Using the environmentally friendly calcium hydroxide production line to produce calcium hydroxide and using the traditional calcium hydroxide production line to produce the same calcium hydroxide can save 17% of electricity. In this way, the production cost of calcium hydroxide is reduced. When everyone is still using the traditional calcium hydroxide production line, the profits of enterprises that use the environmentally friendly calcium hydroxide production line increase.

Conversely speaking, if everyone uses the environmentally friendly calcium hydroxide production line, those companies that are still using the traditional calcium hydroxide production line will be eliminated.

Commissioning site of 15T calcium hydroxide production line

The production process of calcium hydroxide processing equipment is to crush qualified block calcium oxide through a jaw crusher to a particle size of about 40mm, and send it to the calcium hydroxide storage tank through a bucket elevator, and then quantitatively transport it into the first-level digester , carry out the preliminary reaction, and then enter the secondary or tertiary digester for reaction, and no smoke and dust will be emitted during the reaction.

After the completion of the digestion reaction, the calcium hydroxide product enters the powder concentrator to complete the classification of product impurities and fineness. After completing the classification and optimization, the finished product enters the finished product storage tank through the conveyor and the elevator for packaging.

15T calcium hydroxide equipment commissioning production site

15T calcium hydroxide equipment commissioning site

15T calcium hydroxide equipment commissioning site

15T calcium hydroxide equipment commissioning site

 

What systems does the calcium hydroxide production line include?

Calcium hydroxide is a kind of inorganic compound commonly used in various industries. If calcium hydroxide can play a good role, it is necessary to choose excellent quality products. Naturally, it is inseparable from excellent production line equipment. What systems does the calcium hydroxide production line include?

The system of calcium hydroxide production line

1. Drive system

The driving system is mainly the power source of the active machine in the calcium hydroxide production line. For the equipment to operate, a driving system is necessary.

2. Execution system

The role of the execution system is mainly to complete the auxiliary steps and the initiative steps.

3. Transmission system

The kinetic energy can be transmitted to each execution system through the transmission device, so that the execution system has the kinetic energy to enable the production line to achieve the purpose of transportation, and at the same time, it can also transfer the energy to the auxiliary system in the production line.

4. Detection system

This is a very important system, which can ensure the accuracy of the parameters by detecting the direction, movement stroke, speed, strength, and medium flow and pressure of the active machine of the calcium hydroxide production line, and then feedback the detection results to the control For the system, for inaccurate parameters, the parameters can be changed to ensure the accuracy of the system.

5. Control system

The function of the control system is to control the drive system of the calcium hydroxide production line and the execution system of the transmission system, which can distribute the movement to each execution system or auxiliary system, so as to work in a certain order to complete automated production.

Features of calcium hydroxide production line

1. Diverse functions

Calcium hydroxide production line can adopt biaxial stirring form with various functions, such as stirring, crushing agglomeration and self-cleaning, etc. Its unique blade and stirring method can make the quicklime and water mix uniformly, and the reaction is sufficient, and it is for the formation of the reaction. Chunks can play a role in breaking.

2. Facilitate the transportation of materials

The feed port of the digester of the calcium hydroxide production line is designed with a spiral feeder, which is more convenient for the transportation of materials and can prevent the backflow of dust during the digestion process.

3. Does not pollute the environment

The calcium hydroxide production line is also equipped with a dedicated port for exhausting steam and dust, which can be discharged to a dedicated dust removal system through a connecting pipe, and then used with pulse dust removal equipment to better deal with the dust generated during the digestion of calcium hydroxide And harmful gases, after use, the waste dust and white ash can be reused, and now there is no dust pollution.

The above is the answer to the question of which systems are included in the calcium hydroxide production line. After the above introduction, it can be seen that the calcium oxide production line mainly includes drive systems, execution systems, transmission systems, detection systems, control systems, etc. The production line has a variety of functions and is convenient for materials. It has the characteristics of transportation and no pollution to the environment, so it has won unanimous praise from users.

What should I pay attention to when purchasing calcium hydroxide production equipment?

No matter what you buy, a clear purchase purpose is a very important beginning. Because only when you choose a product that suits you can you make the later use more smooth, whether it is a normal product or a large-scale production equipment, it is very important for the purchase, so choose calcium hydroxide production equipment, what do you mainly look at?

Purchase calcium hydroxide production equipment

1. In fact, for large-scale production equipment such as calcium hydroxide equipment, we should not be greedy for cheap, because after all, you get what you pay for. Of course, you don’t have to choose the so-called top equipment, because only the equipment that suits you is a good equipment. , When buying calcium hydroxide equipment, you must do a good job on-site inspection and choose according to your actual needs.

2. For the internal structure of calcium hydroxide equipment, it is very complicated, so we must understand its internal structure, plus calcium hydroxide equipment is a production type equipment, for the production of calcium hydroxide It is also very important. Only when the internal structure is understood can the calcium hydroxide production be better. If it is necessary to sign an agreement with the calcium hydroxide equipment manufacturer when purchasing.

calcium hydroxide equipment

3. Look at the effortless operation of the oil pump motor. Because when the oil pump motor is running hard, it will cause the motor to be burned, and it will not be good if it delays our use. The reason for this failure is usually that the pressure adjustment of the total pressure regulator of the calcium hydroxide equipment is too large. The total pressure regulating valve should be reduced gradually until the motor runs normally. Therefore, after buying the equipment, we also need to adjust and check the operating status of the machine in time.

4. Check whether the vibrating force of the vibrator will be insufficient. After all, when the vibrating force of the vibrator is insufficient, the calcium hydroxide cycle will be long or the calcium hydroxide will be loose, and the pressure of the lower mold will be too large. The pressure suppresses the vibrating of the vibrator, so the pressure of the independent pressure regulating valve corresponding to the upper oil pipe of the lower die cylinder should be reduced. This equipment is not recommended for purchase.

5. To see if the calcium hydroxide production equipment meets the deep processing standard, the whiteness needs to be well controlled, and the effective calcium oxide is produced with more than 90% lime. This requires matching high-efficiency, high-quality, energy-saving and consumption-reducing production line equipment to further meet production needs.

The above is a specific analysis of the precautions for purchasing calcium hydroxide production equipment. It is hoped that some users can choose the appropriate model when purchasing. Only the appropriate model can bring very large effects and production benefits.

Delivery site of 15T/hour tower calcium hydroxide equipment

The delivery site of the 15T tower calcium hydroxide equipment produced by Gaifeng.

Due to the large demand for calcium hydroxide, the use of basic calcium hydroxide equipment is also very large. With the use of equipment, we will gradually diversify the specifications of the equipment according to the output of calcium hydroxide to better Meet the needs of calcium hydroxide manufacturers and reduce unnecessary investments by calcium hydroxide manufacturers.

calcium hydroxide equipment

calcium hydroxide equipment

calcium hydroxide equipment

calcium hydroxide equipment

The new calcium hydroxide equipment is not only highly efficient, but also has many basic equipment skills. The quality of calcium hydroxide produced by this equipment is very good. We know that the finer the particles of calcium hydroxide calcium powder, the better, so the production specifications of the equipment are also very diversified.

calcium hydroxide equipment

calcium hydroxide equipment

calcium hydroxide equipment

calcium hydroxide equipment

Calcium hydroxide manufacturers of different scales can choose the basic selection of calcium hydroxide equipment according to their own output. The general equipment specifications are 3 tons/hour, 6 tons/hour, 10 tons/hour, 15 tons/hour, and 20 tons/hour. Of course, the larger the equipment specification, the greater the production power.

 

What are the advantages of the dry process of the hydrated lime production line

The hydrated lime (slaked lime) production line equipment consists of: raw material silo, jaw crusher, bucket elevator, feeding silo, screw conveyor, ashing machine, primary digester, secondary digester, pulse dust collector, screw conveyor, It is composed of bucket elevator, powder separator and powder collector. The main production processes are generally divided into two types: dry process and wet process. As a professional slaked lime equipment manufacturer, Cafeng will give you the following detailed introduction on the characteristics of the dry process of slaked lime equipment. Let’s take a look!

Dry process characteristics of hydrated lime production line:

Stepped Qiyang users

1. It can control the digestion reaction time of quicklime in the digester. Through PLC centralized control and multiple adjustment methods, the lime digestion process can be effectively controlled. The digester can reach 8-15 minutes, so that the quicklime can be completely digested.

2. The digester has good heat preservation performance. The unique design enables a large amount of heat generated during the reaction of quicklime (CaO) to pass through the thermal conversion system, so that the heat in the reaction is fully utilized, which helps to increase the temperature of the internal quicklime digestion material, and improve the digestibility and reaction speed.

3. The feeding process is controlled. The equipment adopts a screw propeller, which can quantitatively transport the material into the first-level digestion chamber, which can prevent the quicklime and water from generating a large amount of hot steam and dust countercurrently entering the spiral feeding scale, which affects the accuracy of the sensing signal .

4. Optimize water distribution and digestion. Through the hierarchical scientific water distribution method, the best water distribution method, the best water distribution ratio and the water distribution time are selected, so that the quicklime can be fully digested.

5. To solve the smoke and dust pollution, the dry digester can effectively treat and purify the hot steam and dust generated in the process of quicklime digestion, ensuring that the worker’s operating environment is free of dust pollution, and the steam outlet concentration can reach no more than 20 per cubic meter of dust content. Milligrams, in line with national emission standards.

Recommendations for selection of hydrated lime production line equipment manufacturers:

When selecting a slaked lime production line, the first thing to consider is strong professionalism, high technical level, and skilled installation. Of course, it is best to go to the slaked lime production line manufacturer to conduct on-site inspections to comprehensively evaluate product quality and actual production conditions.

Whether the product design plan is comprehensive, whether the equipment accessories are matched or not, whether the manufacturer’s qualifications, after-sales service are complete, and whether the personnel training is in place are all the guarantees that determine the smooth and efficient production of the company after purchase. Knowing more about the reputation and reputation of users in the production enterprise, etc., will help you choose the right partner.

What requirements should the design of calcium hydroxide production line meet?

It should be known that in order to improve the product performance and work efficiency of the calcium hydroxide production line, the calcium hydroxide production line manufacturers will continue to develop and innovate equipment, so as to strive to develop a production line that can better meet the needs of users. But no matter how the growth line is designed and developed, the following requirements are inseparable.

1. Environmental protection requirements

When designing the calcium hydroxide production line, it is necessary to use decomposable, non-toxic and pollution-free materials that meet environmental protection requirements, use environmentally friendly renewable materials as much as possible, avoid the use of harmful materials containing resin, asbestos, and chlorinated rubber, while ensuring In the case of equipment performance, the use of additional materials should be reduced, and the design should be concise to reduce the waste of energy and reduce the weight of the equipment.

2. Humanized requirements

Since the users of environmental protection equipment are front-line workers, the design process of the calcium hydroxide production line should be people-oriented, and the control room should be equipped with sound insulation, shock absorption, and thermal insulation materials to ensure the sealing performance and environmental protection performance of the control room. Use fluorine-free air conditioners, set each control lever to a reasonable position, and fully consider the purpose of humanization.

3. Intelligent requirements

In the design of the calcium hydroxide production line, it is necessary to fully consider the requirements of automation, design a fully automatic control device to avoid distracting the attention of the operators, and set up a fully automatic electronic monitoring and fault diagnosis system to reduce the repeated operation of the staff. Quickly detect the faulty parts of each other and take appropriate wrong measures.

Therefore, when manufacturers design and develop calcium hydroxide production lines, they will design around these three points, so that they can design and develop equipment that meets the needs of users. Otherwise, the design and development will only waste more time.